CN105811295B - A kind of power controling box - Google Patents
A kind of power controling box Download PDFInfo
- Publication number
- CN105811295B CN105811295B CN201610347151.3A CN201610347151A CN105811295B CN 105811295 B CN105811295 B CN 105811295B CN 201610347151 A CN201610347151 A CN 201610347151A CN 105811295 B CN105811295 B CN 105811295B
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- CN
- China
- Prior art keywords
- cloud computing
- fixedly connected
- power controling
- controling box
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of power controling boxs, including control tank shell and it is provided in internal panel, the panel is fixedly connected with control tank shell, the control tank shell is provided with the anti-lightning strike layer of radiator, ionic dust control unit, insulating gas and is fixedly connected respectively with control tank shell from cut-out switch, the anti-lightning strike layer of the radiator, ionic dust control unit, insulating gas and from cut-out switch；The back side of the panel is provided with cloud computing controller, and the cloud computing controller is fixedly connected with panel；The cloud computing controller is used to collect the working condition and consumption information of power controling box, and is compared measuring and calculating.The present invention controls the equipment in power controling box by cloud computing controller, realizes intelligent control, saves energy consumption; and its good heat dissipation effect, can automatic dust removing can be struck by lightning in circuit or when short trouble; it automatically cuts off, and is protected by the anti-lightning strike layer of insulating gas.
Description
Technical field
The present invention relates to installation structures design field more particularly to a kind of power controling boxs.
Background technology
Power controling box is that various electronic devices and electric elements are mounted on a cabinet shape knot for having safety protection function
Electric control gear in structure, also referred to as elevator central control cabinet.Due to the rapid development of modern architecture industry and to space
The increasing of utilization rate so that reduce the space of power controling box in building significantly so that power controling box is often in
In dark, narrow space great inconvenience, thus the drying of power controling box in use are brought to maintenance
Dedusting is just particularly important.Therefore the function and energy consumption effect etc. of power controling box suffer from the influence of environment, and existing
The method that power controling box in technology often uses manual control carries out, and lacks scientific.And power supply control in the prior art
The radiating mode of case processed is to increase heat dissipation window, is easier in this way so that dust is collected on the element inside switch board so that
Service life greatly shortens.And thering is quite a few power controling box to need to be mounted in hoistway, dedusting and repair are suitable
Inconvenience, and the dedusting method of power controling box in the prior art is usually artificial dedusting.
Such as a kind of intelligent heat dissipation elevator control cabinet disclosed in Chinese patent CN104163368A, including cuboid is hollow
Cabinet, the cabinet are provided with the fan to up-draught close to bottom, and air inlet hole, the cabinet are offered on the cabinet below fan
Vent is offered around at the top of body.The fan controls rotating speed by temperature controller, and the temperature controller is provided with temperature
Spend sensor.When the temperature in cabinet reaches preset temperature, temperature controller controls starting fan, above and below the air in cabinet
Convection current help is radiated.Such elevator control cabinet is easy due to cross-ventilation so that wet air and dust enter switch board
Inside causes dust to gather, and is directly connected to extraneous air, is easy when temperature is relatively low so that elevator control cabinet condenses nothing
Method works normally.
In another example a kind of intelligent cleaning formula switch board disclosed in Chinese patent CN204669806U, cabinet top setting
There is an interior blowing device, the interior blowing device is by the first driving motor and the first wind turbine, first driving motor and the first wind
Machine pipeline is tightly connected, and the first assembling, at the top of cabinet inner wall, the bottom of cabinet bulk is provided with dust-extraction unit, described
Dust-extraction unit by the second driving motor and exhaust fan unit at, second driving motor is tightly connected with exhaust blower pipeline, and
The exhaust blower other end stretches out outside cabinet, and the dust-extraction unit top is provided with partition board, and the array of baffles is provided with several logical
Hole, the cabinet are internally provided with control device.The switch board is by internal blowing device dedusting, since dust can gather for a long time
Together, and elevator control cabinet internal electronic element it is smaller be difficult to using simple blowing mode dust removal is clean.And
And wind turbine opens waste of energy for a long time.
Invention content
For overcome the problems, such as power controling box power consumption existing in the prior art greatly can not intelligent control, the present invention provides
A kind of power controling box.
A kind of power controling box, including control tank shell and the panel for being provided in inside, the panel and control box shell
Body is fixedly connected, and the control tank shell is provided with the anti-lightning strike layer of radiator, ionic dust control unit, insulating gas and cuts off certainly
Switch, the anti-lightning strike layer of the radiator, ionic dust control unit, insulating gas and solid with control tank shell respectively from cut-out switch
Fixed connection；The back side of the panel is provided with cloud computing controller, and the cloud computing controller is fixedly connected with panel；The cloud
Computing controller is used to collect the working condition and consumption information of power controling box, and is compared measuring and calculating.
Further, the cloud computing controller include the data collector being fixedly connected on panel, data link,
Controller and terminal server, the data collector and data link electrical connection, the controller are electrically connected with panel, institute
Data link is stated to connect by wireless signal with terminal server.
Further, the data collector is electrically connected with A/D digital analog converters, and the A/D digital analog converters are used for will
Collected electric signal is converted to the digital signal that can be transmitted.
Further, the terminal server includes cloud computing processor, shows that equipment, storage device, network connection are set
Standby and exchange files interface, the display equipment, storage device, network access device and exchange files interface respectively with cloud computing
Processor is electrically connected.
The cloud computing processor be used to analyze the data for calculating the data that receive and storing result and storage device,
The network data that network access device is connected is compared, and output is as a result, send process instruction.
The storage device is used to store the result of cloud computing processor analyzing processing and the initial data received.
The display equipment is for intuitively being shown the analysis and processing result of cloud computing processor.
The network access device is used to cloud computing processor and network connection swapping data.
The exchange files interface is for connecting the data transmission medium of exchange.
Further, holder is additionally provided on the panel, control lock, major loop switch, car switch, air conditioner power source are opened
It closes, well lighting switch, socket and the connecting groove positioned at the back side, the holder control lock, major loop switch, car switch, sky
Power switch, well lighting switch, socket and connecting groove is adjusted to be fixedly connected respectively with panel.
Further, the control lock is fixedly connected with holder, and the control lock includes controlling lock body and movable rod,
The control lock body is fixedly connected with movable rod, and the control lock body is fixedly connected with holder, the movable rod
The other end is located at major loop switch.
Further, the control lock body and the T-shaped shape of movable rod.
Further, the radiator includes gas circulator and compression cooler, the gas circulator and compression
Cooler is fixedly connected by piping connection, the other end of the gas circulator with control tank shell, the compression cooler
The other end with control tank shell be fixedly connected.
Further, the ionic dust control unit includes ion generator and ion fan, the ion generator and from
Sub- fan is fixedly connected, the ion generator be located at ion fan blowing wind direction the other side, the ion generator and from
Sub- fan is fixedly connected with control tank shell respectively.
Further, the anti-lightning strike layer of the insulating gas includes the anti-lightning strike layer gas shell of insulating gas, the insulating gas
Insulating gas is filled with inside anti-lightning strike layer gas shell.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention can effectively reduce electricity by the operation of cloud computing monitoring control devices and control power controling box
The energy consumption of source control cabinet, and the state of power controling box is monitored in real time, and it is different in generation by cloud data analysis
Send out alarm when often so that power controling box during the work time, more safety and stability.
(2) present invention is radiated by radiator, and it is not necessary that radiator window, good heat dissipation effect is arranged, and is not easy
So that dust enters.
(3) present invention carries out regular dedusting by ionic dust control unit, and ionic dust control unit can be generated with anion
Charge in air and in dust is neutralized, so that dust is not easy to gather in electronical elements surface, and by dust
It is discharged with air-flow, good dedusting effect, and can realize automatic dust removing.
(4) present invention by the anti-lightning strike layer of insulating gas and from cut-out switch coordinate, so as to occur in circuit because
Be struck by lightning or other failures caused by short-circuit conditions when, power off, and be effectively protected by the anti-lightning strike layer of insulating gas in time
Power controling box keeps it not breakdown, to avoid damage electronic component.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the schematic rear view of the panel of the present invention；
Fig. 3 is the structural schematic diagram of the control lock of the present invention；
Fig. 4 is the front schematic view of the present invention；
Fig. 5 is the illustrative view of functional configuration of the cloud computing controller of the present invention.
Specific implementation mode
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, present embodiment discloses a kind of power controling box, including control
Tank shell 2 processed and the panel 1 for being provided in inside, the panel 1 are fixedly connected by welding with control tank shell 2.Panel 1 is logical
Cross the functional component of electrical connection elevator.
Specifically, being additionally provided with holder 11, control lock 12, major loop switch 13, car switch 14, sky on the panel 1
Adjust power switch 15, well lighting switch 16, socket 17 and the connecting groove 18 positioned at the back side, the holder 11, control lock 12, master
Circuit switching 13, car switch 14, air conditioner power switch 15, well lighting switch 16, socket 17 and connecting groove 18 respectively with face
Plate 1 is fixedly connected by screw fit nut.Wherein, the input terminal of major loop switch 13 is connect with three phase mains, wherein basis
Car switch 14, air conditioner power switch 15, well lighting switch 16 and the specific of socket 17 need the phase of itself and three phase mains
Connector is answered to connect.When needing to close power supply, need to close major loop switch 13, and due to the presence of control lock 12, then pass through T
The design of shape, by the device locking for stirring major loop switch 13 can not clawback prevent false triggering to locking power controling box
It is raw.
Preferably, the control lock 12 is fixedly connected with holder 11 by screw fit nut, and the control lock 12 includes
Control lock body 121 and movable rod 122, the control lock body 121 are fixedly connected with movable rod 122, the control lock
Ontology 121 is fixedly connected with holder 11, and the other end of the movable rod 122 is located at major loop switch 13.Further preferably
, 122 T-shaped shape of the control lock body 121 and movable rod.In another embodiment of the present invention, lock body is controlled
121 and movable rod 122 also can be attached fixation in other shapes.
Preferably, connecting groove 18 can be a kind of connecting groove of recognizable terminals, connecing in this embodiment
Wire casing 18 includes wire casing, wire casing sign board and subregion sign board, the wire casing sign board and subregion sign board respectively with wire casing
Outside is fixedly connected；The wire casing group includes at least two wire casing group, and 2 wire casing groups are fixedly connected；The wire casing group includes
4 single line slots, connection fastened to each other between 4 single line slots；The wire casing sign board includes black wire casing sign board, white
Wire casing sign board, red wire casing sign board and blue wire casing sign board, the black wire casing sign board, white wire casing sign board,
Red wire casing sign board and blue wire casing sign board are fixedly connected with the capping of 4 single line slots respectively；The subregion sign board packet
Include black subregion sign board and white subregion sign board, the black subregion sign board and white subregion sign board respectively with 2
The both ends of wire casing group are fixedly connected.Design in this way enables to power controling box to be easy during installation and repair
The both ends for differentiating wiring, to effectively avoid the accident occurred because of wiring error.
In addition, the control tank shell 2 is provided with radiator 21, ionic dust control unit 22, the anti-lightning strike layer of insulating gas
23 and from cut-out switch 24, the anti-lightning strike layer 23 of the radiator 21, ionic dust control unit 22, insulating gas and from cut-out switch
24 are fixedly connected by welding with control tank shell 2 respectively.In another embodiment of the present invention, other examples can also be used
As the fixed form of screw fit nut is attached.Wherein radiator 21 in the course of work in power controling box for will produce
Raw heat is discharged, so that it is guaranteed that the normal work of power controling box.Ionic dust control unit 22 is then used for periodically by power supply
Dust in control cabinet is removed, it is ensured that the circuit board in power controling box will not generate failure because of accumulation dust to be influenced
Operation.And the anti-lightning strike layer 23 of insulating gas and can then be prevented from cut-out switch 24 power controling box occur lightning stroke and high pressure by
It is damaged when damage.
Preferably, the radiator 21 includes gas circulator 211 and compression cooler 212, the gas circulator
211 and compression cooler 212 by piping connection, the other end and the control tank shell 2 of the gas circulator 211 pass through pipeline
It is fixedly connected, the other end of the compression cooler 212 is fixedly connected with control tank shell 2 by pipeline.Pass through gas circulation
Pump 211 is dropped air by compressing cooler 212 by the air delivery in power controling box to compression 212 cooling of cooler
Temperature is returned by gas circulator 211 inside power controling box again, to realize the cooling to power controling box.It is dissipated using this
Hot mode, good heat dissipation effect, it is not easy to generate dust.Will not be protected from environmental in order to ensure the work of power controling box, electricity
It is additionally provided with temperature and humidity detection device in the control cabinet of source, constantly monitors the temperature and humidity variation in power controling box, from
And corresponding measure is taken to be controlled.Particularly, if power controling box needs to be mounted on the larger place of ambient humidity, may be used also
Drying device is arranged in position to enter control tank shell 2 in air.Can be molecular sieve or chemical drier.
Preferably, the ionic dust control unit 22 includes ion generator 221 and ion fan 222, and the ion occurs
Device 221 and ion fan 222 are fixedly connected by welding, and the ion generator 221 is located at the blowing wind direction of ion fan 222
The other side, the ion generator 221 and ion fan 222 are fixedly connected with control tank shell 2 respectively.It is preferable in order to ensure
Dust removing effects, ionic dust control unit 22 are located at the underface of control tank shell 2, and design in this way can prevent dust from falling into control cabinet
In shell 2, to avoid being polluted again.Wherein, ion generator 221 and ion fan 222 by cloud computing controller 3 into
Row control.It is further preferred that ion fan 222 is connected with air inlet, external dust is entered by air inlet in order to prevent,
Can also filter screen be set in air inlet and filter off dust.In order to which dust can be discharged, may be used also in the side of control tank shell 2
Exhaust apparatus is arranged for internal gas to be sucked out, and the exhaust apparatus is closed when without dedusting, is prevented
Only it influences the heat dissipation effect of radiator 21.In another embodiment of the invention, ionic dust control unit 22 can also be arranged
There are one high wind soot blowers, are blown afloat the dust of electronical elements surface by generating strength wind, and coordinate ion generator 221
The negatively charged ionic air generated with ion fan 222 carries out the charge in neutralization dust, to avoid dust from inhaling again
It is attached to electronical elements surface, to discharge it power controling box, achievees the effect that dedusting.
Preferably, the anti-lightning strike layer 23 of the insulating gas includes the anti-lightning strike layer gas shell 231 of insulating gas, the insulation gas
Anti-lightning strike 231 inside of layer gas shell of body is filled with insulating gas.Coordinated from cut-out switch by the anti-lightning strike layer 23 of insulating gas
24, when being struck by lightning there is a situation where circuit or being short-circuit, automatically powered off from cut-out switch 24, and pass through insulating gas lightning protection
Hitting layer 23 prevents high-tension current from puncturing air, to damage the electronic component in power controling box.
In addition, the back side of the panel 1 is provided with cloud computing controller 3, the cloud computing controller 3 is fixed with panel 1
Connection；The cloud computing controller 3 is used to collect the working condition and consumption information of power controling box, and is compared measuring and calculating.
Preferably, the cloud computing controller 3 includes the data collector 31 being fixedly connected on panel 1, data transmission
Device 32, controller 33 and terminal server 34, the data collector 31 and data link 32 are electrically connected, the controller
33 are electrically connected with panel 1, and the data link 32 is connect with terminal server 34 by wireless signal.The data acquisition
Device 31 is electrically connected with A/D digital analog converters 311, and the A/D digital analog converters 311 are for being converted to collected electric signal
The digital signal that can be transmitted.Wherein, data collector 31 acquire data include voltage, electric current, the temperature in power controling box,
Humidity and koniology concentration, temperature, humidity wherein in power controling box in power controling box by being arranged temperature and wet
Degree detection device is monitored.
Preferably, the terminal server 34 includes cloud computing processor 341, display equipment 342, storage device 343, net
Network connects equipment 344 and exchange files interface 345, the display equipment 342, storage device 343,344 and of network access device
Exchange files interface 345 is electrically connected with cloud computing processor 341 respectively.Wherein, the cloud computing processor 341 is used for analysis meter
The data that receive and the network data that is connect data that result is stored with storage device 343, network access device into
Row compares analysis, and output is as a result, send process instruction.The storage device 343 is for storing at 341 analysis of cloud computing processor
The result of reason and the initial data received；The display equipment 342 is used for the analysis and processing result of cloud computing processor 341
Intuitively shown.The network access device 344 is used to cloud computing processor 341 and network connection swapping data.
The exchange files interface 345 is for connecting the data transmission medium of exchange.By cloud computing processor 341 to data result into
Whether row contrast judgement needs to open radiator 21 and ionic dust control unit 22, and to the electric current and voltage in power controling box
It is monitored, and when electric current and electric voltage exception by showing that equipment 342 sends out alarm.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations, modification and
Environment, and can be changed by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of the claims.
Claims (6)
1. a kind of power controling box, it is characterised in that：Including control tank shell (2) and it is provided in internal panel (1), it is described
Panel (1) is fixedly connected with control tank shell (2), and panel (1) back side is provided with cloud computing controller (3), the control
Tank shell (2) is provided with radiator (21), ionic dust control unit (22), the anti-lightning strike layer of insulating gas (23) and from cut-out switch
(24), further include temperature and humidity detection device in the power controling box, the radiator (21), ionic dust control unit
(22), the anti-lightning strike layer of insulating gas (23), from cut-out switch (24) and temperature and humidity detection device respectively with control tank shell
(2) it is fixedly connected, the radiator (21), ionic dust control unit (22) and temperature and humidity detection device and cloud computing control
Device (3) is electrically connected, and cloud computing controller (3) is used to monitor voltage, electric current, temperature, humidity and air ash in power controling box
Dust concentration, and the start and stop of actuation of an alarm, radiator (21) and ionic dust control unit (22) are determined according to testing result；It is described to dissipate
Thermal (21) includes gas circulator (211) and compression cooler (212), and the gas circulator (211) and compression cool down
Machine (212) is fixedly connected by piping connection, the other end of the gas circulator (211) with control tank shell (2), the pressure
The other end of contracting cooler (212) is fixedly connected with control tank shell (2)；The ionic dust control unit (22) includes ion
Device (221) and ion fan (222), the ion generator (221) are fixedly connected with ion fan (222), the ion hair
Raw device (221) is located at the other side of ion fan (222) blowing wind direction, the ion generator (221) and ion fan (222)
It is fixedly connected respectively with control tank shell (2)；The cloud computing controller (3) is fixedly connected with panel (1)；The cloud computing control
Device (3) processed is used to collect the working condition and consumption information of power controling box, and is compared measuring and calculating；The cloud computing controller
(3) include the data collector (31) being fixedly connected on panel (1), data link (32), controller (33) and terminal clothes
Business device (34), the data collector (31) and data link (32) electrical connection, the controller (33) are electrically connected with panel (1)
It connects, the data link (32) is connect with terminal server (34) by wireless signal；The terminal server (34) includes
Cloud computing processor (341), display equipment (342), storage device (343), network access device (344) and exchange files interface
(345), the display equipment (342), storage device (343), network access device (344) and exchange files interface (345) point
It is not electrically connected with cloud computing processor (341)；
Further, the cloud computing processor (341) is used to analyze the data that receive of calculating and by result and storage device
(343) network data that the data of storage, network access device are connected is compared, and output is as a result, transmission processing refers to
It enables；
The storage device (343) is used to store the result of cloud computing processor (341) analyzing processing and the original number received
According to；
Further, the display equipment (342) is for intuitively being opened up the analysis and processing result of cloud computing processor (341)
Show；
Further, the network access device (344) is used to cloud computing processor (341) and network connection swapping number
According to；
Further, the exchange files interface (345) is for connecting the data transmission medium of exchange.
2. a kind of power controling box according to claim 1, it is characterised in that：The data collector (31) is electrically connected with
A/D digital analog converters (311), the A/D digital analog converters (311) are used to collected electric signal being converted to the number that can be transmitted
Word signal.
3. a kind of power controling box according to claim 1, it is characterised in that：It is additionally provided with holder on the panel (1)
(11), control lock (12), major loop switch (13), car switch (14), air conditioner power switch (15), well lighting switch
(16), socket (17) and the connecting groove (18) positioned at the back side, the holder (11), control lock (12), major loop switch (13), sedan-chair
Compartment switch (14), air conditioner power switch (15), well lighting switch (16), socket (17) and connecting groove (18) respectively with panel
(1) it is fixedly connected.
4. a kind of power controling box according to claim 3, it is characterised in that：The control lock (12) and holder (11) are solid
Fixed connection, the control lock (12) include controlling lock body (121) and movable rod (122), the control lock body (121) and
Movable rod (122) is fixedly connected, and the control lock body (121) is fixedly connected with holder (11), the movable rod (122)
The other end be located at major loop switch (13) at.
5. a kind of power controling box according to claim 4, it is characterised in that：The control lock body (121) and activity
Connecting rod (122) T-shaped shape.
6. a kind of power controling box according to claim 1, it is characterised in that：The anti-lightning strike layer of insulating gas (23) packet
The anti-lightning strike layer gas shell (231) of insulating gas is included, insulation gas is filled with inside the anti-lightning strike layer gas shell (231) of insulating gas
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347151.3A CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347151.3A CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
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| Publication Number | Publication Date |
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| CN105811295A CN105811295A (en) | 2016-07-27 |
| CN105811295B true CN105811295B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610347151.3A Active CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107797593A (en) * | 2017-12-25 | 2018-03-13 | 郑州极致科技有限公司 | A kind of test device for institution of higher learning's teaching quality evaluation |
| CN113953652B (en) * | 2021-11-22 | 2023-02-07 | 湖南坤鼎数控科技有限公司 | Device for friction welding phase control |
| CN116014580B (en) * | 2022-12-23 | 2023-11-03 | 广东信通通信有限公司 | Flip formula electric power cabinet |
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Address after: 226602 No. 88 Hainan Road, Haian Town, Haian City, Nantong City, Jiangsu Province Patentee after: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. Address before: 226600 Hainan Road, Haian, Jiangsu, No. 88, No. Patentee before: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. |
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